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/* GStreamer
* Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/gst.h>
#include <gst/rtsp/rtsp.h>
#include <gio/gio.h>
#ifndef __GST_RTSP_STREAM_H__
#define __GST_RTSP_STREAM_H__
G_BEGIN_DECLS
/* types for the media stream */
#define GST_TYPE_RTSP_STREAM (gst_rtsp_stream_get_type ())
#define GST_IS_RTSP_STREAM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_STREAM))
#define GST_IS_RTSP_STREAM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_STREAM))
#define GST_RTSP_STREAM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_STREAM, GstRTSPStreamClass))
#define GST_RTSP_STREAM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_STREAM, GstRTSPStream))
#define GST_RTSP_STREAM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_STREAM, GstRTSPStreamClass))
#define GST_RTSP_STREAM_CAST(obj) ((GstRTSPStream*)(obj))
#define GST_RTSP_STREAM_CLASS_CAST(klass) ((GstRTSPStreamClass*)(klass))
typedef struct _GstRTSPStream GstRTSPStream;
typedef struct _GstRTSPStreamClass GstRTSPStreamClass;
typedef struct _GstRTSPStreamPrivate GstRTSPStreamPrivate;
#include "rtsp-stream-transport.h"
#include "rtsp-address-pool.h"
#include "rtsp-session.h"
#include "rtsp-media.h"
/**
* GstRTSPStream:
*
* The definition of a media stream.
*/
struct _GstRTSPStream {
GObject parent;
/*< private >*/
GstRTSPStreamPrivate *priv;
gpointer _gst_reserved[GST_PADDING];
};
struct _GstRTSPStreamClass {
GObjectClass parent_class;
/*< private >*/
gpointer _gst_reserved[GST_PADDING];
};
GST_EXPORT
GType gst_rtsp_stream_get_type (void);
GST_EXPORT
GstRTSPStream * gst_rtsp_stream_new (guint idx, GstElement *payloader,
GstPad *pad);
GST_EXPORT
guint gst_rtsp_stream_get_index (GstRTSPStream *stream);
GST_EXPORT
guint gst_rtsp_stream_get_pt (GstRTSPStream *stream);
GST_EXPORT
GstPad * gst_rtsp_stream_get_srcpad (GstRTSPStream *stream);
GST_EXPORT
GstPad * gst_rtsp_stream_get_sinkpad (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_control (GstRTSPStream *stream, const gchar *control);
GST_EXPORT
gchar * gst_rtsp_stream_get_control (GstRTSPStream *stream);
GST_EXPORT
gboolean gst_rtsp_stream_has_control (GstRTSPStream *stream, const gchar *control);
GST_EXPORT
void gst_rtsp_stream_set_mtu (GstRTSPStream *stream, guint mtu);
GST_EXPORT
guint gst_rtsp_stream_get_mtu (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_dscp_qos (GstRTSPStream *stream, gint dscp_qos);
GST_EXPORT
gint gst_rtsp_stream_get_dscp_qos (GstRTSPStream *stream);
GST_EXPORT
gboolean gst_rtsp_stream_is_transport_supported (GstRTSPStream *stream,
GstRTSPTransport *transport);
GST_EXPORT
void gst_rtsp_stream_set_profiles (GstRTSPStream *stream, GstRTSPProfile profiles);
GST_EXPORT
GstRTSPProfile gst_rtsp_stream_get_profiles (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_protocols (GstRTSPStream *stream, GstRTSPLowerTrans protocols);
GST_EXPORT
GstRTSPLowerTrans gst_rtsp_stream_get_protocols (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_address_pool (GstRTSPStream *stream, GstRTSPAddressPool *pool);
GST_EXPORT
GstRTSPAddressPool *
gst_rtsp_stream_get_address_pool (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_multicast_iface (GstRTSPStream *stream, const gchar * multicast_iface);
GST_EXPORT
gchar * gst_rtsp_stream_get_multicast_iface (GstRTSPStream *stream);
GST_EXPORT
GstRTSPAddress * gst_rtsp_stream_reserve_address (GstRTSPStream *stream,
const gchar * address,
guint port,
guint n_ports,
guint ttl);
GST_EXPORT
gboolean gst_rtsp_stream_join_bin (GstRTSPStream *stream,
GstBin *bin, GstElement *rtpbin,
GstState state);
GST_EXPORT
gboolean gst_rtsp_stream_leave_bin (GstRTSPStream *stream,
GstBin *bin, GstElement *rtpbin);
GST_EXPORT
GstBin * gst_rtsp_stream_get_joined_bin (GstRTSPStream *stream);
GST_EXPORT
gboolean gst_rtsp_stream_set_blocked (GstRTSPStream * stream,
gboolean blocked);
GST_EXPORT
gboolean gst_rtsp_stream_is_blocking (GstRTSPStream * stream);
GST_EXPORT
gboolean gst_rtsp_stream_unblock_linked (GstRTSPStream * stream);
GST_EXPORT
void gst_rtsp_stream_set_client_side (GstRTSPStream *stream, gboolean client_side);
GST_EXPORT
gboolean gst_rtsp_stream_is_client_side (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_get_server_port (GstRTSPStream *stream,
GstRTSPRange *server_port,
GSocketFamily family);
GST_EXPORT
GstRTSPAddress * gst_rtsp_stream_get_multicast_address (GstRTSPStream *stream,
GSocketFamily family);
GST_EXPORT
GObject * gst_rtsp_stream_get_rtpsession (GstRTSPStream *stream);
GST_EXPORT
GstElement * gst_rtsp_stream_get_srtp_encoder (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_get_ssrc (GstRTSPStream *stream,
guint *ssrc);
GST_EXPORT
gboolean gst_rtsp_stream_get_rtpinfo (GstRTSPStream *stream,
guint *rtptime, guint *seq,
guint *clock_rate,
GstClockTime *running_time);
GST_EXPORT
GstCaps * gst_rtsp_stream_get_caps (GstRTSPStream *stream);
GST_EXPORT
GstFlowReturn gst_rtsp_stream_recv_rtp (GstRTSPStream *stream,
GstBuffer *buffer);
GST_EXPORT
GstFlowReturn gst_rtsp_stream_recv_rtcp (GstRTSPStream *stream,
GstBuffer *buffer);
GST_EXPORT
gboolean gst_rtsp_stream_add_transport (GstRTSPStream *stream,
GstRTSPStreamTransport *trans);
GST_EXPORT
gboolean gst_rtsp_stream_remove_transport (GstRTSPStream *stream,
GstRTSPStreamTransport *trans);
GST_EXPORT
GSocket * gst_rtsp_stream_get_rtp_socket (GstRTSPStream *stream,
GSocketFamily family);
GST_EXPORT
GSocket * gst_rtsp_stream_get_rtcp_socket (GstRTSPStream *stream,
GSocketFamily family);
GST_EXPORT
GSocket * gst_rtsp_stream_get_rtp_multicast_socket (GstRTSPStream *stream,
GSocketFamily family);
GST_EXPORT
GSocket * gst_rtsp_stream_get_rtcp_multicast_socket (GstRTSPStream *stream,
GSocketFamily family);
GST_EXPORT
gboolean gst_rtsp_stream_update_crypto (GstRTSPStream * stream,
guint ssrc, GstCaps * crypto);
GST_EXPORT
gboolean gst_rtsp_stream_query_position (GstRTSPStream * stream,
gint64 * position);
GST_EXPORT
gboolean gst_rtsp_stream_query_stop (GstRTSPStream * stream,
gint64 * stop);
GST_EXPORT
void gst_rtsp_stream_set_seqnum_offset (GstRTSPStream *stream, guint16 seqnum);
GST_EXPORT
guint16 gst_rtsp_stream_get_current_seqnum (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_retransmission_time (GstRTSPStream *stream, GstClockTime time);
GST_EXPORT
GstClockTime gst_rtsp_stream_get_retransmission_time (GstRTSPStream *stream);
GST_EXPORT
guint gst_rtsp_stream_get_retransmission_pt (GstRTSPStream * stream);
GST_EXPORT
void gst_rtsp_stream_set_retransmission_pt (GstRTSPStream * stream,
guint rtx_pt);
GST_EXPORT
void gst_rtsp_stream_set_buffer_size (GstRTSPStream *stream, guint size);
GST_EXPORT
guint gst_rtsp_stream_get_buffer_size (GstRTSPStream *stream);
GST_EXPORT
void gst_rtsp_stream_set_pt_map (GstRTSPStream * stream, guint pt, GstCaps * caps);
GST_EXPORT
GstElement * gst_rtsp_stream_request_aux_sender (GstRTSPStream * stream, guint sessid);
GST_EXPORT
gboolean gst_rtsp_stream_allocate_udp_sockets (GstRTSPStream * stream, GSocketFamily family,
GstRTSPTransport *transport, gboolean use_client_settings);
GST_EXPORT
void gst_rtsp_stream_set_publish_clock_mode (GstRTSPStream * stream, GstRTSPPublishClockMode mode);
GST_EXPORT
GstRTSPPublishClockMode gst_rtsp_stream_get_publish_clock_mode (GstRTSPStream * stream);
GST_EXPORT
gboolean gst_rtsp_stream_complete_stream (GstRTSPStream * stream, const GstRTSPTransport * transport);
GST_EXPORT
gboolean gst_rtsp_stream_is_complete (GstRTSPStream * stream);
/**
* GstRTSPStreamTransportFilterFunc:
* @stream: a #GstRTSPStream object
* @trans: a #GstRTSPStreamTransport in @stream
* @user_data: user data that has been given to gst_rtsp_stream_transport_filter()
*
* This function will be called by the gst_rtsp_stream_transport_filter(). An
* implementation should return a value of #GstRTSPFilterResult.
*
* When this function returns #GST_RTSP_FILTER_REMOVE, @trans will be removed
* from @stream.
*
* A return value of #GST_RTSP_FILTER_KEEP will leave @trans untouched in
* @stream.
*
* A value of #GST_RTSP_FILTER_REF will add @trans to the result #GList of
* gst_rtsp_stream_transport_filter().
*
* Returns: a #GstRTSPFilterResult.
*/
typedef GstRTSPFilterResult (*GstRTSPStreamTransportFilterFunc) (GstRTSPStream *stream,
GstRTSPStreamTransport *trans,
gpointer user_data);
GST_EXPORT
GList * gst_rtsp_stream_transport_filter (GstRTSPStream *stream,
GstRTSPStreamTransportFilterFunc func,
gpointer user_data);
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstRTSPStream, gst_object_unref)
#endif
G_END_DECLS
#endif /* __GST_RTSP_STREAM_H__ */
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